* summary.c: summary screen is now updated using ajax instead of refreshing
[citadel.git] / webcit / summary.c
index 5c5bdf94483a72c44b9c514651ab3683161e3bba..e22bfa1d928f4f7e80eec76e92f116677b3406a3 100644 (file)
@@ -1,28 +1,9 @@
-/* $Id$ */
-
-
-
-
-#include <ctype.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-#include <limits.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <string.h>
-#include <time.h>
-#include <pwd.h>
-#include <errno.h>
-#include <stdarg.h>
-#include <pthread.h>
-#include <signal.h>
+/*
+ * $Id$
+ *
+ * Displays the "Summary Page"
+ */
+
 #include "webcit.h"
 
 /*
@@ -32,14 +13,29 @@ void output_date(void) {
        struct tm tm;
        time_t now;
 
-       static char *wdays[] = {
-               "Sunday", "Monday", "Tuesday", "Wednesday",
-               "Thursday", "Friday", "Saturday"
-       };
-       static char *months[] = {
-               "January", "February", "March", "April", "May", "June", "July",
-               "August", "September", "October", "November", "December"
-       };
+       static char *wdays[7];
+       static char *months[12];
+
+       wdays[0] = _("Sunday");
+       wdays[1] = _("Monday");
+       wdays[2] = _("Tuesday");
+       wdays[3] = _("Wednesday");
+       wdays[4] = _("Thursday");
+       wdays[5] = _("Friday");
+       wdays[6] = _("Saturday");
+
+       months[0] = _("January");
+       months[1] = _("February");
+       months[2] = _("March");
+       months[3] = _("April");
+       months[4] = _("May");
+       months[5] = _("June");
+       months[6] = _("July");
+       months[7] = _("August");
+       months[8] = _("September");
+       months[9] = _("October");
+       months[10] = _("November");
+       months[12] = _("December");
 
        time(&now);
        localtime_r(&now, &tm);
@@ -54,24 +50,15 @@ void output_date(void) {
 
 
 
-/*
- * Display the title bar for a section
- */
-void section_title(char *title) {
-
-       wprintf("<TABLE width=100%% border=0 cellpadding=5 cellspacing=0>"
-               "<TR><TD BGCOLOR=444455>"
-               "<FONT COLOR=FFFFEE>");
-       escputs(title);
-       wprintf("</FONT></TD></TR></TABLE>\n");
-}
-
 
 /*
  * Dummy section
  */
 void dummy_section(void) {
-       section_title("---");
+       svprintf("BOXTITLE", WCS_STRING, "(dummy&nbsp;section)");
+       do_template("beginbox");
+       wprintf(_("(nothing)"));
+       do_template("endbox");
 }
 
 
@@ -85,28 +72,32 @@ void new_messages_section(void) {
        int number_of_rooms_to_check;
        char *rooms_to_check = "Mail|Lobby";
 
-       section_title("Messages");
+       svprintf("BOXTITLE", WCS_STRING, _("Messages"));
+       do_template("beginbox");
 
        number_of_rooms_to_check = num_tokens(rooms_to_check, '|');
        if (number_of_rooms_to_check == 0) return;
 
        wprintf("<TABLE BORDER=0 WIDTH=100%%>\n");
        for (i=0; i<number_of_rooms_to_check; ++i) {
-               extract(room, rooms_to_check, i);
+               extract_token(room, rooms_to_check, i, '|', sizeof room);
 
                serv_printf("GOTO %s", room);
-               serv_gets(buf);
+               serv_getln(buf, sizeof buf);
                if (buf[0] == '2') {
-                       extract(room, &buf[4], 0);
-                       wprintf("<TR><TD>");
+                       extract_token(room, &buf[4], 0, '|', sizeof room);
+                       wprintf("<TR><TD><A HREF=\"/dotgoto?room=");
+                       urlescputs(room);
+                       wprintf("\">");
                        escputs(room);
-                       wprintf("</TD><TD>%d/%d</TD></TR>\n",
+                       wprintf("</A></TD><TD>%d/%d</TD></TR>\n",
                                extract_int(&buf[4], 1),
                                extract_int(&buf[4], 2)
                        );
                }
        }
        wprintf("</TABLE>\n");
+       do_template("endbox");
 
 }
 
@@ -118,37 +109,122 @@ void wholist_section(void) {
        char buf[SIZ];
        char user[SIZ];
 
-       section_title("Who's online now");
+       svprintf("BOXTITLE", WCS_STRING, _("Who's&nbsp;online&nbsp;now"));
+       do_template("beginbox");
        serv_puts("RWHO");
-       serv_gets(buf);
-       if (buf[0] == '1') while(serv_gets(buf), strcmp(buf, "000")) {
-               extract(user, buf, 1);
+       serv_getln(buf, sizeof buf);
+       if (buf[0] == '1') while(serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
+               extract_token(user, buf, 1, '|', sizeof user);
                escputs(user);
-               wprintf("<BR>\n");
+               wprintf("<br />\n");
        }
+       do_template("endbox");
 }
 
 
+/*
+ * Task list section
+ */
+void tasks_section(void) {
+#ifdef WEBCIT_WITH_CALENDAR_SERVICE
+       int num_msgs = 0;
+       int i;
+#endif
+
+       svprintf("BOXTITLE", WCS_STRING, _("Tasks"));
+       do_template("beginbox");
+#ifdef WEBCIT_WITH_CALENDAR_SERVICE
+       gotoroom("_TASKS_");
+       if (WC->wc_view != VIEW_TASKS) {
+               num_msgs = 0;
+       }
+       else {
+               num_msgs = load_msg_ptrs("MSGS ALL", 0);
+       }
+
+       if (num_msgs < 1) {
+               wprintf("<i>");
+               wprintf(_("(None)"));
+               wprintf("</i><br />\n");
+       }
+       else {
+               for (i=0; i<num_msgs; ++i) {
+                       display_task(WC->msgarr[i]);
+               }
+       }
+
+       calendar_summary_view();
+
+#else /* WEBCIT_WITH_CALENDAR_SERVICE */
+       wprintf("<I>");
+       wprintf(_("(This server does not support task lists)"));
+       wprintf("</I>\n");
+#endif /* WEBCIT_WITH_CALENDAR_SERVICE */
+       do_template("endbox");
+}
 
 
 /*
- * Display this user's summary page
+ * Calendar section
  */
-void summary(void) {
-       output_headers(7);
+void calendar_section(void) {
+#ifdef WEBCIT_WITH_CALENDAR_SERVICE
+       int num_msgs = 0;
+       int i;
+#endif
+
+       svprintf("BOXTITLE", WCS_STRING, _("Today&nbsp;on&nbsp;your&nbsp;calendar"));
+       do_template("beginbox");
+#ifdef WEBCIT_WITH_CALENDAR_SERVICE
+       gotoroom("_CALENDAR_");
+       if (WC->wc_view != VIEW_CALENDAR) {
+               num_msgs = 0;
+       }
+       else {
+               num_msgs = load_msg_ptrs("MSGS ALL", 0);
+       }
 
-       wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=007700><TR><TD>"
-               "<FONT SIZE=+1 COLOR=\"FFFFFF\""
-               "<B>Summary page for ");
-       escputs(WC->wc_username);
-       wprintf("</B><FONT></TD><TD>\n");
-       offer_start_page();
-       wprintf("</TD></TR></TABLE>\n");
+       if (num_msgs < 1) {
+               wprintf("<i>");
+               wprintf(_("(Nothing)"));
+               wprintf("</i><br />\n");
+       }
+       else {
+               for (i=0; i<num_msgs; ++i) {
+                       display_calendar(WC->msgarr[i]);
+               }
+               calendar_summary_view();
+       }
 
-       wprintf("<DIV ALIGN=RIGHT>");
-       output_date();
-       wprintf("</DIV>\n");
+#else /* WEBCIT_WITH_CALENDAR_SERVICE */
+       wprintf("<I>");
+       wprintf(_("(This server does not support calendars)"));
+       wprintf("</I>\n");
+#endif /* WEBCIT_WITH_CALENDAR_SERVICE */
+       do_template("endbox");
+}
+
+/*
+ * Server info section (fluff, really)
+ */
+void server_info_section(void) {
+       char message[512];
+
+       svprintf("BOXTITLE", WCS_STRING, _("About&nbsp;this&nbsp;server"));
+       do_template("beginbox");
+
+       snprintf(message, sizeof message,
+               _("You are connected to %s, running %s with %s, and located in %s.  Your system administrator is %s."),
+               serv_info.serv_humannode,
+               serv_info.serv_software,
+               SERVER,
+               serv_info.serv_bbs_city,
+               serv_info.serv_sysadm);
+       escputs(message);
+       do_template("endbox");
+}
 
+void summary_inner_div(void) {
        /*
         * Now let's do three columns of crap.  All portals and all groupware
         * clients seem to want to do three columns, so we'll do three
@@ -157,30 +233,75 @@ void summary(void) {
         * not people I consider worthwhile, I still want them to use WebCit.
         */
 
-       wprintf("<TABLE WIDTH=100%% BORDER=0 CELLPADDING=10><TR VALIGN=TOP>");
+       wprintf("<div id=\"fix_scrollbar_bug\">"
+               "<table border=0 width=100%%><tr valign=top>");
 
        /*
         * Column One
         */
-       wprintf("<TD>");
+       wprintf("<td width=33%%>");
        wholist_section();
 
        /*
         * Column Two
         */
-       wprintf("</TD><TD>");
-       dummy_section();
+       wprintf("</td><td width=33%%>");
+       server_info_section();
+       wprintf("<br />");
+       tasks_section();
 
        /*
         * Column Three
         */
-       wprintf("</TD><TD>");
+       wprintf("</td><td width=33%%>");
        new_messages_section();
+       wprintf("<br />");
+       calendar_section();
 
        /*
         * End of columns
         */
+       wprintf("</td></tr></table>");
+}
+
+
+/*
+ * Display this user's summary page
+ */
+void summary(void) {
+       char title[256];
+
+       output_headers(1, 1, 2, 0, 0, 0);
+       wprintf("<div id=\"banner\">\n");
+       wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=#444455><TR>"
+               "<TD><IMG SRC=\"/static/summscreen_48x.gif\"></TD><TD>"
+               "<SPAN CLASS=\"titlebar\">"
+       );
+
+       snprintf(title, sizeof title, _("Summary page for %s"), WC->wc_username);
+       escputs(title);
+       wprintf("</SPAN></TD><TD>\n");
+       wprintf("</TD><TD ALIGN=RIGHT><SPAN CLASS=\"titlebar\">");
+       output_date();
+       wprintf("</SPAN><br />");
+       offer_start_page();
        wprintf("</TD></TR></TABLE>\n");
 
+       /*
+        * You guessed it ... we're going to refresh using ajax.
+        * In the future we might consider updating individual sections of the summary
+        * instead of the whole thing.
+        */
+       wprintf("</div>\n<div id=\"content\">\n");
+       summary_inner_div();
+       wprintf("</div>\n");
+
+       wprintf(
+               "<script type=\"text/javascript\">                                                      \n"
+               " setInterval(\" new Ajax.Updater('content', '/summary_inner_div',                      "
+               "               {method: 'get', parameters: Math.random() });   \", 60000);             \n"
+               "</script>                                                                              \n"
+       );
+
        wDumpContent(1);
 }